36 |
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37 |
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38 |
extern PSPP_Dict *pspp_dictionary; |
extern PSPP_Dict *pspp_dictionary; |
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extern GtkWindow *window1; |
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42 |
/* The next new row */ |
/* The next new row */ |
43 |
static gint next_new_row=0; |
static gint next_new_row=0; |
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void var_sheet_row_open(GtkSheet *sheet,gint row); |
static gint var_sheet_update_callback(GObject *obj, |
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void var_sheet_row_close(GtkSheet *sheet,gint row); |
gint var_idx, gpointer data); |
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/* Update a variable. |
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This callback is invoked whenever a cell on the var_sheet is |
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changed |
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*/ |
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static gint |
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update_variable(GtkSheet *sheet, gint row, gint col) |
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{ |
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g_assert(pspp_dictionary); |
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g_assert(G_IS_PSPP_DICT(pspp_dictionary)); |
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if ( col == 0 ) |
static gint update_variable(GtkSheet *sheet, gint row, gint col); |
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pspp_dict_set_name(pspp_dictionary, row, |
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gtk_sheet_cell_get_text(sheet, row, col)); |
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var_sheet_row_open(sheet, row); |
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return FALSE; |
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} |
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/* This callback is invoked whenever a variable in the dictionary |
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has changed. VAR_IDX is the index of the changed variable. */ |
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static gint |
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var_sheet_update_callback(GObject *obj, gint var_idx, gpointer data) |
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{ |
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PSPP_Dict *dict = PSPP_DICT(obj); |
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GtkSheet *sheet = GTK_SHEET(data); |
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struct variable *var = g_ptr_array_index(dict->array, var_idx); |
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gtk_sheet_set_cell_text (sheet, var_idx, 0, var->name); |
void var_sheet_row_open(GtkSheet *sheet,gint row); |
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void var_sheet_row_close(GtkSheet *sheet,gint row); |
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return FALSE; |
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} |
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static GdkColor colour_disabled; |
static GdkColor colour_disabled; |
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typedef void (*psppire_construct_entry_func) (GtkSheet *sheet); |
typedef void (*psppire_construct_entry_func) (GtkSheet *sheet); |
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void psppire_construct_entry(GtkSheet *sheet); |
void psppire_construct_entry(GtkSheet *sheet); |
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void psppire_name_entry(GtkSheet *sheet); |
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struct column_parameters |
struct column_parameters |
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psppire_construct_entry_func cef; |
psppire_construct_entry_func cef; |
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}; |
}; |
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const struct column_parameters col[] = { |
const struct column_parameters col[] = { |
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N_("Name"), 0, |
N_("Name"), 0, |
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N_("Type"), psppire_construct_entry, |
N_("Type"), psppire_construct_entry, |
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N_("Width"), 0, |
N_("Width"), 0, |
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N_("Decimals"),0, |
N_("Decimals"),0, |
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N_("Label"), 0, |
N_("Label"), 0, |
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N_("Values"), 0, |
N_("Values"), 0, |
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N_("Missing"), 0, |
N_("Missing"), 0, |
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N_("Columns"), 0, |
N_("Columns"), 0, |
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N_("Align"), 0, |
N_("Align"), 0, |
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N_("Measure"), 0 |
N_("Measure"), 0 |
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}; |
}; |
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enum {COL_NAME, |
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COL_TYPE, |
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COL_WIDTH, |
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COL_DECIMALS, |
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COL_LABEL, |
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COL_VALUES, |
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COL_MISSING, |
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COL_COLUMNS, |
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COL_ALIGN, |
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COL_MEASURE, |
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n_COLS}; |
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static gint exit_column = -1; |
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#if 1 |
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static gint exit_column = -1; |
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/* cell_enter and cell_leave are a pair of mutually cooperating functions |
/* cell_enter and cell_leave are a pair of mutually cooperating functions |
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} |
} |
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#endif |
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void |
void |
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psppire_construct_entry(GtkSheet *sheet) |
psppire_construct_entry(GtkSheet *sheet) |
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{ |
{ |
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gtk_combo_set_popdown_strings (combo, items); |
gtk_combo_set_popdown_strings (combo, items); |
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gtk_combo_set_value_in_list(combo,FALSE,FALSE); |
gtk_combo_set_value_in_list(combo,FALSE,FALSE); |
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} |
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void |
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psppire_name_entry(GtkSheet *sheet) |
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{ |
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GtkEntry *entry; |
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gtk_sheet_change_entry (sheet, GTK_TYPE_ENTRY); |
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entry = GTK_ENTRY(gtk_sheet_get_entry_widget(sheet)); |
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} |
} |
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static GdkColor colour_enabled; |
static GdkColor colour_enabled; |
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static GdkColor colour_disabled; |
static GdkColor colour_disabled; |
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} |
} |
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static GString * |
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gint_to_gstring(gint x) |
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{ |
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GString *s = g_string_new ("x"); |
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g_string_printf (s, "%d",x); |
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return s; |
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} |
256 |
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257 |
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static void |
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populate_row_from_var(GtkSheet *sheet, const struct variable *var, |
261 |
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gint var_idx) |
262 |
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{ |
263 |
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gint c; |
264 |
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if (!var) |
265 |
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return; |
266 |
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for ( c = 0 ; c < n_COLS ; ++c ) |
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{ |
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switch (c) |
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{ |
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case COL_NAME: |
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gtk_sheet_set_cell_text (sheet, var_idx, c, var->name); |
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break; |
274 |
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case COL_WIDTH: |
275 |
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{ |
276 |
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GString *s = gint_to_gstring(var->width); |
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gtk_sheet_set_cell_text(sheet, var_idx, c, s->str); |
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g_string_free(s, TRUE); |
279 |
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} |
280 |
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break; |
281 |
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case COL_COLUMNS: |
282 |
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{ |
283 |
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GString *s = gint_to_gstring(var->display_width); |
284 |
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gtk_sheet_set_cell_text(sheet, var_idx, c, s->str); |
285 |
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g_string_free(s, TRUE); |
286 |
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} |
287 |
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break; |
288 |
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} |
289 |
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} |
290 |
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} |
291 |
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292 |
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293 |
/* Repopulate the rows starting at position FROM, to position TO inclusive*/ |
/* Repopulate the rows starting at position FROM, to position TO inclusive*/ |
294 |
static void |
static void |
295 |
repopulate_rows(GtkSheet *sheet, PSPP_Dict *dict, gint from, gint to) |
repopulate_rows(GtkSheet *sheet, PSPP_Dict *dict, gint from, gint to) |
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299 |
for ( r = from ; r <= to ; ++r ) |
for ( r = from ; r <= to ; ++r ) |
300 |
{ |
{ |
301 |
struct variable *var = g_ptr_array_index(dict->array, r); |
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302 |
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if ( r < pspp_dict_get_var_cnt(dict) ) |
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if ( r < dict->array->len) |
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303 |
{ |
{ |
304 |
gtk_sheet_set_cell_text (sheet, r, 0, var->name); |
struct variable *var = pspp_dict_get_var(dict, r); |
305 |
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populate_row_from_var(sheet, var, r); |
306 |
} |
} |
307 |
else |
else |
308 |
{ |
{ |
309 |
var_sheet_row_close(sheet, r); |
var_sheet_row_close(sheet, r); |
310 |
} |
} |
311 |
} |
} |
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312 |
} |
} |
313 |
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314 |
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338 |
GtkWidget *entry; |
GtkWidget *entry; |
339 |
gint i; |
gint i; |
340 |
const gint columns=10; |
const gint columns=10; |
341 |
const gint rows= 5; |
const gint rows= 25; |
342 |
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343 |
sheet = gtk_sheet_new(rows,columns,"variable sheet"); |
sheet = gtk_sheet_new(rows,columns,"variable sheet"); |
344 |
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360 |
G_CALLBACK(remove_variable), sheet); |
G_CALLBACK(remove_variable), sheet); |
361 |
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362 |
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363 |
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g_signal_connect (GTK_OBJECT (sheet), "activate", |
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GTK_SIGNAL_FUNC (var_sheet_cell_enter), |
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0); |
366 |
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367 |
g_signal_connect (GTK_OBJECT (sheet), "deactivate", |
g_signal_connect (GTK_OBJECT (sheet), "deactivate", |
368 |
GTK_SIGNAL_FUNC (var_sheet_cell_leave), |
GTK_SIGNAL_FUNC (var_sheet_cell_leave), |
369 |
0); |
0); |
370 |
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371 |
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g_signal_connect (GTK_OBJECT (sheet), "activate", |
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GTK_SIGNAL_FUNC (var_sheet_cell_enter), |
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0); |
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372 |
g_signal_connect (GTK_OBJECT (sheet), "set_cell", |
g_signal_connect (GTK_OBJECT (sheet), "set_cell", |
373 |
GTK_SIGNAL_FUNC (update_variable), |
GTK_SIGNAL_FUNC (update_variable), |
374 |
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375 |
0); |
0); |
376 |
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377 |
for (i = 0 ; i < columns ; ++i ) |
for (i = 0 ; i < columns ; ++i ) |
383 |
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384 |
var_sheet_set_next_row(GTK_SHEET(sheet), 0); |
var_sheet_set_next_row(GTK_SHEET(sheet), 0); |
385 |
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386 |
return sheet; |
return sheet; |
387 |
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388 |
} |
} |
389 |
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390 |
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391 |
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392 |
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393 |
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/* Update a variable. |
394 |
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This callback is invoked whenever a cell on the var_sheet is |
395 |
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changed |
396 |
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*/ |
397 |
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static gint |
398 |
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update_variable(GtkSheet *sheet, gint row, gint col) |
399 |
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{ |
400 |
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g_assert(pspp_dictionary); |
401 |
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g_assert(G_IS_PSPP_DICT(pspp_dictionary)); |
402 |
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403 |
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struct variable *old_var = pspp_dict_get_var(pspp_dictionary, row); |
404 |
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405 |
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switch (col) |
406 |
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{ |
407 |
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case COL_NAME: |
408 |
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{ |
409 |
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const gchar *name = gtk_sheet_cell_get_text(sheet, row, col); |
410 |
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411 |
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if ( old_var && (0 == strcmp(old_var->name, name))) |
412 |
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{ |
413 |
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g_print("Name hasn't changed\n"); |
414 |
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return FALSE; |
415 |
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} |
416 |
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417 |
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if ( ! var_is_valid_name(name, 0 ) ) |
418 |
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{ |
419 |
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g_print("That's not valid\n"); |
420 |
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if ( old_var) |
421 |
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gtk_sheet_set_cell_text(sheet, row, col, old_var->name); |
422 |
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else |
423 |
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gtk_sheet_cell_clear(sheet, row, col); |
424 |
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} |
425 |
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else if ( pspp_dict_lookup_var(pspp_dictionary, name)) |
426 |
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{ |
427 |
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g_print("Duplicate variable name\n"); |
428 |
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gtk_sheet_set_cell_text(sheet, row, col, old_var->name); |
429 |
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} |
430 |
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else |
431 |
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{ |
432 |
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g_print("Updating Name to %s\n", name); |
433 |
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pspp_dict_set_name(pspp_dictionary, row, name); |
434 |
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var_sheet_row_open(sheet, row ); |
435 |
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} |
436 |
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} |
437 |
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break; |
438 |
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case COL_COLUMNS: |
439 |
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old_var->display_width = |
440 |
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atoi(gtk_sheet_cell_get_text(sheet, row, col)); |
441 |
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break; |
442 |
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case COL_WIDTH: |
443 |
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old_var->width = atoi(gtk_sheet_cell_get_text(sheet, row, col)); |
444 |
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break; |
445 |
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} |
446 |
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447 |
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return FALSE; |
448 |
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} |
449 |
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450 |
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451 |
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452 |
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/* This callback is invoked whenever a variable in the dictionary |
453 |
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has changed. VAR_IDX is the index of the changed variable. */ |
454 |
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static gint |
455 |
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var_sheet_update_callback(GObject *obj, gint var_idx, gpointer data) |
456 |
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{ |
457 |
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gint c; |
458 |
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459 |
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PSPP_Dict *dict = PSPP_DICT(obj); |
460 |
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GtkSheet *sheet = GTK_SHEET(data); |
461 |
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462 |
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struct variable *var = pspp_dict_get_var(dict, var_idx); |
463 |
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464 |
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populate_row_from_var(sheet, var, var_idx); |
465 |
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466 |
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return FALSE; |
467 |
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} |